Merge pull request #138 from StochasticTree/NEWS-update-0.1.0

Updated NEWS and gitignore

Author: andrewherren

.gitignore

@@ -11,6 +11,7 @@ xcode/
 cpp_docs/doxyoutput/html
 cpp_docs/doxyoutput/xml
 cpp_docs/doxyoutput/latex
+stochtree_cran
 
 ## R gitignore
 

NEWS.md

@@ -4,7 +4,7 @@
 * Support for sampling stochastic tree ensembles using two algorithms: MCMC and Grow-From-Root (GFR)
 * High-level model types supported:
     * Supervised learning with constant leaves or user-specified leaf regression models
-    * Causal effect estimation with binary, continuous, or multivariate treatments
+    * Causal effect estimation with binary or continuous treatments
 * Additional high-level modeling features:
     * Forest-based variance function estimation (heteroskedasticity)
     * Additive (univariate or multivariate) group random effects